Cave Spring, GA 30124 Frost Dates
30124, near Cave Spring, GA: the frost window
The last spring frost here typically falls around 04/01, about 216 days from today. Fall's first freeze usually shows up around 11/03, roughly 217 days after the last spring frost.
Zone 8a (10 to 15°F average annual minimum) comes from the USDA Plant Hardiness Zone Map; the frost dates above are the 1991-2020 normal at the nearest reporting NOAA station for Cave Spring, not a forecast for this year.
Stretching the season past the first frost
Cave Spring's growing season runs out in roughly 10 weeks — a cold frame or greenhouse kit is the usual way to keep cool-weather crops going past the first frost.
How much risk comes with planting early here
04/01 is the middle of 30 years of NOAA records, not a promise. Getting tender plants in by 03/13 carries real risk, frost has hit that late in about 9 of 10 years here. Wait until 04/19 and only about 1 year in 10 sees frost after that.
Cave Spring against the rest of the dataset
Cave Spring's growing season runs about 217 days, ranking 13,551 of 40,283 US ZIP codes measured here, longest to shortest. Within GA, it ranks 802 of 921.
Learn more
Two guides worth reading on 30124: local microclimates, on what one yard in Cave Spring can differ from the 30124 normal, and zone vs. frost date, on why Zone 8a and Cave Spring's frost date answer different questions.